I’ve been diving into the world of Zigbee lately, and it’s been quite the journey! As someone who’s always looking to improve the reliability of their smart home setup, I decided to run a little experiment to see how my Zigbee network holds up without its repeaters. Here’s what I did and what I found out.
The Setup
I unplugged all 9 of my mains-powered Centralite 4200C repeaters, leaving only my battery-powered Zigbee devices in play. These include 16 devices like Hue motion sensors, SmartThings arrival sensors, and a Third Reality temp/humidity sensor. I was curious to see if the network could sustain itself without the repeaters, especially after hearing about some reliability issues with Zigbee radios.
The Results
To my surprise, everything worked perfectly! The network recovered quickly, and all my battery-powered devices were accounted for in the Child/Route table. The Neighbor table showed no connections to the repeaters, which made sense since they were unplugged. I also noticed that the Zigbee radio power was set to 20, which seemed to be working well.
The Questions
This experiment left me wondering: What’s the maximum number of devices a Zigbee network can support without repeaters? I’ve heard it’s around 32, but I’d love to confirm this. If anyone has insights or experiences to share, I’d be grateful!
The Takeaways
This little experiment has been eye-opening. It’s shown me that Zigbee can be surprisingly resilient, especially when compared to Z-Wave, which I’ve found to be less reliable in the past. However, it’s clear that network topology and device placement play a crucial role in maintaining a stable setup.
I’d love to hear from others who’ve experimented with their Zigbee networks. Have you tried running without repeaters? What were your experiences? Any tips for optimizing network performance? Let’s keep the conversation going!
Cheers,
[Your Name]